|Date|Name|Nationality|Tonnage (GRT)|Fate|
|---|---|---|---|---|
|18 January 1940|Flandria|Sweden|1,179|Sunk|
|19 January 1940|Patria|Sweden|1,188|Sunk|
|11 February 1940|Linda|Estonia|1,213|Sunk|
|4 May 1940|San Tiburcio|United Kingdom|5,995|Sunk (mine)|
|9 May 1940|Doris|French Navy|552|Sunk|
|11 May 1940|Tringa|United Kingdom|1,930|Sunk|
|11 May 1940|Viiu|Estonia|1,908|Sunk|
|23 May 1940|Sigurd Faulbaum|Belgium|3,256|Sunk|
|11 May 1944|Shtorm|Soviet Union|412|Damaged|

Question: what was the number of tonnage for sweden?
Answer: 2367